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No this is actually a low reading dyno, stock sti's put down like 215-235whp. Lots of cars with similar mods to mine have made between 260-280whp on this dyno. I just got lucky I guess. But I have actually been following your setup for a while. I'm hoping to do similar mods.
thanks

I just picked up a Mad dads exhaust manifold, gt spec uppipe, a step colder NGK plugs, and an exedy/act combo clutch. I will be getting a re-tune pushing the vf39 to 21-22 psi. I plan for 330whp/360wtq, I hope that is safe.

I just picked up a Mad dads exhaust manifold, gt spec uppipe, a step colder NGK plugs, and an exedy/act combo clutch. I will be getting a re-tune pushing the vf39 to 21-22 psi. I plan for 330whp/360wtq, I hope that is safe.

The fact that you put down 309 @ 330 with 18 pounds of boost is impressive. What % of your stock injectors where used up by the end of your tune? I imagine 100%. I see you upgraded your Fuel Pump but not your injectors, any reason?

The fact that you put down 309 @ 330 with 18 pounds of boost is impressive. What % of your stock injectors where used up by the end of your tune? I imagine 100%. I see you upgraded your Fuel Pump but not your injectors, any reason?

I didn't see the need to upgrade my injectors at that point. I do not remember what the percent of the idc was at the time. Matt did not mention anything about my injectors maxing out. The fuel pump was an insurance item so to speak. I am sure I will be close to maxing them out after the re-tune.